1. John P Coates

    EOTDs and Pressure Relief Valves

    Hi Folks, I read somewhere that the EOTD (end of tank dump) problem could possibly be averted by the use of a Pressure Relief Valve (PRV). As I understand it, the idea is to add one of these PRVs on the CO2 line connected to the injector/diffuser. In the event that the CO2 regulator stays open...
  2. John_42

    CO2 controller

    Does anyone have experience of this CO2 controller?